After installing docker, you may encounter that your commands fail with a “permission denied” message when trying to run them as a non-root user: The same command succeeds when run as root, but that is nothing to write home about. Root can do anything. Docker’s official documentation addresses this problem at: https://docs.docker.com/engine/install/linux-postinstall/#manage-docker-as-a-non-root-user But if you…
Month: September 2022
Connecting the Raspberry Pi to a DVI-Adapter
I have an old monitor which only supports DVI and when I work from home, I connect my notebook to it using an HDMI to DVI adapter. This approach, which has never caused a problem with any of my notebooks, has never worked when trying to connect a Raspberry Pi to it. Most of the…